Linux Commands - Part 39

3 Ways to Extract and Copy Files from ISO Image in Linux

Let’s say you have a large ISO file on your Linux server and you wanted to access, extract or copy

One of the commonest things a Linux user will always do on the command line is listing the contents of

The easiest way to count number of files and subdirectories in a directory using a tree command, which is best

Have you ever been into a situation where you need to search for a string, word or pattern inside a

Sometimes you may find it useful to display the access rights of files or directories in octal form instead of

Some of the special directories that a Linux user is bound to work with so many times on a shell

When you have important sensitive data, then its crucial to have an extra layer of security to your files and

As an alternative to cron job scheduler, the at command allows you to schedule a command to run once at

Have you ever typed a command and rushed to hit Enter, only to find that you had a typo in

Similarly to the previous tip about find out top processes by RAM and CPU usage, you can also use top

I remember once reading that efficient system administrators are lazy people. The reason is not that they’re not doing their

One of the Linux’s beauties is that you can control almost everything about it. This gives a system administrator a